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[Emacs-diffs] master f0e026a: Fix project-find-regexp search for '--'


From: Dmitry Gutov
Subject: [Emacs-diffs] master f0e026a: Fix project-find-regexp search for '--'
Date: Wed, 24 Apr 2019 19:26:57 -0400 (EDT)

branch: master
commit f0e026a8495e49379b94e04826b6b8d0dd4b1990
Author: Dmitry Gutov <address@hidden>
Commit: Dmitry Gutov <address@hidden>

    Fix project-find-regexp search for '--'
    
    * lisp/progmodes/project.el (project--find-regexp-in-files):
    Add an explicit '-e' before the pattern.  Fixing the ability to
    search for '--'.  Reported by Juri Linkov <address@hidden>.
---
 lisp/progmodes/project.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index b8a58ed..11a2ef4 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -391,7 +391,7 @@ pattern to search for."
        (status nil)
        (hits nil)
        (xrefs nil)
-       (command (format "xargs -0 grep %s -nHE %s"
+       (command (format "xargs -0 grep %s -nHE -e %s"
                         (if (and case-fold-search
                                  (isearch-no-upper-case-p regexp t))
                             "-i"



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